Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains

Jakob Rosenkrantz de Lasson; Philip Trøst Kristensen; Jesper Mørk

doi:10.1063/1.4750128

Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains

Jakob Rosenkrantz de Lasson, Philip Trøst Kristensen, Jesper Mørk

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

We present a multiple-scattering formalism for simulating scattering of electromagnetic waves on spherical inhomogeneities in 3D. The formalism is based on the Lippmann-Schwinger equation and the electromagnetic Green's tensor and applies an expansion of the electric field on spherical wavefunctions. As an example, we analyze localized surface plasmons in chains of Ag spheres, and show how the resonances of such systems depend sensitively on the polarization of the incoming field, the spacing between the particles and the number of particles in the chain.

Original language	English
Title of host publication	AIP Conference Proceedings
Volume	1475
Publisher	American Institute of Physics
Publication date	2012
Pages	158-160
ISBN (Print)	978-0-7354-1084-8
DOIs	https://doi.org/10.1063/1.4750128
Publication status	Published - 2012
Event	5th International Workshop on Theoretical and Computational Nano-Photonics: TaCoNa-Photonics 2012 - Bad Honnef, Germany Duration: 24 Oct 2012 → 26 Oct 2012 http://www.tacona-photonics.org/

Conference

Conference	5th International Workshop on Theoretical and Computational Nano-Photonics
Country/Territory	Germany
City	Bad Honnef
Period	24/10/2012 → 26/10/2012
Internet address	http://www.tacona-photonics.org/

Series	A I P Conference Proceedings Series
ISSN	0094-243X

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10.1063/1.4750128

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5th International Workshop on Theoretical and Computational Nano-Photonics
de Lasson, J. R. (Speaker)
Oct 2012
Activity: Talks and presentations › Conference presentations

Cite this

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title = "Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains",

abstract = "We present a multiple-scattering formalism for simulating scattering of electromagnetic waves on spherical inhomogeneities in 3D. The formalism is based on the Lippmann-Schwinger equation and the electromagnetic Green's tensor and applies an expansion of the electric field on spherical wavefunctions. As an example, we analyze localized surface plasmons in chains of Ag spheres, and show how the resonances of such systems depend sensitively on the polarization of the incoming field, the spacing between the particles and the number of particles in the chain.",

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de Lasson, JR, Kristensen, PT & Mørk, J 2012, Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains. in AIP Conference Proceedings. vol. 1475, American Institute of Physics, A I P Conference Proceedings Series, pp. 158-160, 5th International Workshop on Theoretical and Computational Nano-Photonics, Bad Honnef, Germany, 24/10/2012. https://doi.org/10.1063/1.4750128

Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains. / de Lasson, Jakob Rosenkrantz; Kristensen, Philip Trøst ; Mørk, Jesper.
AIP Conference Proceedings. Vol. 1475 American Institute of Physics, 2012. p. 158-160 (A I P Conference Proceedings Series).

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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T1 - Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains

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N2 - We present a multiple-scattering formalism for simulating scattering of electromagnetic waves on spherical inhomogeneities in 3D. The formalism is based on the Lippmann-Schwinger equation and the electromagnetic Green's tensor and applies an expansion of the electric field on spherical wavefunctions. As an example, we analyze localized surface plasmons in chains of Ag spheres, and show how the resonances of such systems depend sensitively on the polarization of the incoming field, the spacing between the particles and the number of particles in the chain.

AB - We present a multiple-scattering formalism for simulating scattering of electromagnetic waves on spherical inhomogeneities in 3D. The formalism is based on the Lippmann-Schwinger equation and the electromagnetic Green's tensor and applies an expansion of the electric field on spherical wavefunctions. As an example, we analyze localized surface plasmons in chains of Ag spheres, and show how the resonances of such systems depend sensitively on the polarization of the incoming field, the spacing between the particles and the number of particles in the chain.

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DO - 10.1063/1.4750128

M3 - Article in proceedings

SN - 978-0-7354-1084-8

VL - 1475

T3 - A I P Conference Proceedings Series

SP - 158

EP - 160

BT - AIP Conference Proceedings

PB - American Institute of Physics

T2 - 5th International Workshop on Theoretical and Computational Nano-Photonics

Y2 - 24 October 2012 through 26 October 2012

ER -

Multiple-scattering formalism beyond the quasistatic approximation: Analyzing resonances in plasmonic chains

Abstract

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5th International Workshop on Theoretical and Computational Nano-Photonics

Cite this